Choose form a wide variety of round bottom laboratory flasks which are new and used on LabX below. Locate the item you seek and contact sellers directly for a price quote, or purchase flasks using the online checkout available for some ads.

Round Bottom Flask

These PYREX® Round Bottom Boiling Flasks have a short ring neck . The precisely tooled opening with reinforced ring improves strength and is ideal for rigid stoppering. These PYREX® round bottom flasks are carefully constructed of No. 7740 borosilicate glass and demonstrate strength without compromising thermal expansion. The estimated upper working temperature of these boiling flasks under normal use is 230°C (446°F).
948 Listings found for Round Bottom Flask
Lot of 3 1000mL Boiling Flask 2x Round Bottom and 1x 3.3 Boro Flat Bottom Flask
Used
Lot of 3 1000mL Boiling Flask 2x Round Bottom and 1x 3.3 Boro Flat Bottom Flask
$41.99 USD
Bel-Art Flaskup Polypropylene Flask Holders; For 100ML Round Bottom Flasks 38951-2006 (Pack of 3)
New
Bel-Art Flaskup Polypropylene Flask Holders; For 100ML Round Bottom Flasks 38951-2006 (Pack of 3)
Please Inquire
Bel-Art Flaskup Polypropylene Flask Holders; For 50ML Round Bottom Flasks 38951-2004 (Pack of 3)
New
Bel-Art Flaskup Polypropylene Flask Holders; For 50ML Round Bottom Flasks 38951-2004 (Pack of 3)
Please Inquire
Bel-Art Flaskup Polypropylene Flask Holders; For 250ML Round Bottom Flasks 38951-2010 (Pack of 3)
New
Bel-Art Flaskup Polypropylene Flask Holders; For 250ML Round Bottom Flasks 38951-2010 (Pack of 3)
Please Inquire
Bel-Art Flaskup Polypropylene Flask Holders; For 500ML Round Bottom Flasks 38951-2012 (Pack of 3)
New
Bel-Art Flaskup Polypropylene Flask Holders; For 500ML Round Bottom Flasks 38951-2012 (Pack of 3)
Please Inquire
120 Liter 120000 ML Duran Glass round bottom Flask.
Used
120 Liter 120000 ML Duran Glass round bottom Flask.
Please Inquire
Corning PYREX 4260 / Kimble 25200 KIMAX Round Bottom Flask - 1000mL
Used
Corning PYREX 4260 / Kimble 25200 KIMAX Round Bottom Flask - 1000mL
Please Inquire
Ace Glass Polypropylene Round Bottom Flask Support, 171mm Diameter X 51mm High 11700-02
New
Ace Glass Polypropylene Round Bottom Flask Support, 171mm Diameter X 51mm High 11700-02
$52.70 USD
Ace Glass Instatherm 360 Degree C Round Bottom Flask, 500ml, 24/40 Single Neck 40/6Amp Max 9635-158
New
Ace Glass Instatherm 360 Degree C Round Bottom Flask, 500ml, 24/40 Single Neck 40/6Amp Max 9635-158
$522.75 USD
Ace Glass Instatherm 360 Degree C Round Bottom Flask, 1L, 24/40 Single Neck 40V/10Amp Max 9635-160
New
Ace Glass Instatherm 360 Degree C Round Bottom Flask, 1L, 24/40 Single Neck 40V/10Amp Max 9635-160
$561.00 USD
SCILOGEX Aluminum Reaction Block for one 250mL round bottom flask Model # 18101008
New
SCILOGEX Aluminum Reaction Block for one 250mL round bottom flask Model # 18101008
$141.49 USD
SCILOGEX Aluminum Reaction Block for one 2000mL round bottom flask Model # 18101011
New
SCILOGEX Aluminum Reaction Block for one 2000mL round bottom flask Model # 18101011
$295.10 USD
SCILOGEX Aluminum Reaction Block for one 1000mL round bottom flask Model # 18101010
New
SCILOGEX Aluminum Reaction Block for one 1000mL round bottom flask Model # 18101010
$194.04 USD
SCILOGEX Aluminum Reaction Block, for one 100mL round bottom flask Model # 18101007
New
SCILOGEX Aluminum Reaction Block, for one 100mL round bottom flask Model # 18101007
$125.32 USD
SCILOGEX Aluminum Reaction Block for one 500 mL round bottom flask Model # 18101009
New
SCILOGEX Aluminum Reaction Block for one 500 mL round bottom flask Model # 18101009
$145.53 USD
Ace Glass 10ml 10/10 Round Bottom Flask 9592-09
New
Ace Glass 10ml 10/10 Round Bottom Flask 9592-09
$33.15 USD
Ace Glass 10ml 14/10 Round Bottom Flask 9592-10
New
Ace Glass 10ml 14/10 Round Bottom Flask 9592-10
$33.15 USD
Ace Glass 5ml 14/10 Round Bottom Flask 9592-04
New
Ace Glass 5ml 14/10 Round Bottom Flask 9592-04
$33.15 USD
Ace Glass 25ml 14/10 Round Bottom Flask 9592-15
New
Ace Glass 25ml 14/10 Round Bottom Flask 9592-15
$33.15 USD
Ace Glass 5ml 14/10 Round Bottom Flask With Side Neck 9592-35
New
Ace Glass 5ml 14/10 Round Bottom Flask With Side Neck 9592-35
$57.80 USD
Ace Glass 10ml 14/10 Round Bottom Flask With Side Neck 9592-37
New
Ace Glass 10ml 14/10 Round Bottom Flask With Side Neck 9592-37
$57.80 USD
Ace Glass Dynabloc Segmented Block, 1 (48.5mm Dia) Well For 50ml Round Bottom Flask 13696-11
New
Ace Glass Dynabloc Segmented Block, 1 (48.5mm Dia) Well For 50ml Round Bottom Flask 13696-11
$466.65 USD
Bel-Art Polypropylene Round-Bottom Flask Support; For Flasks Up To 10 Liters, 6 3/4 Diam X 2 IN H
New
Bel-Art Polypropylene Round-Bottom Flask Support; For Flasks Up To 10 Liters, 6 3/4 Diam X 2 IN H
Please Inquire
Pyrex  1000ml round bottom flask, 4320-C
Used
Pyrex 1000ml round bottom flask, 4320-C
$50.00 USD
Lab Glass  12,000 mL Round Bottom Flask 55/50
Used
Lab Glass 12,000 mL Round Bottom Flask 55/50
$225.00 USD